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Geometry - Triangles / Circles
by chipbmk »
Can someone please tell me how to solve this problem? I have tried...
4
Last post by chipbmk
Wed Oct 28, 2009 6:48 am
GMAT Prep Question
by okigbo »
Can someone help me with the prep question attached? Thanks.
2
EXPERT REPLIES
Last post by okigbo
Tue Oct 27, 2009 9:39 pm
VIC problem
by sawaan6789 »
If XY =1, What is value of 2^(x+y)^2/2^(x-y)^2? Please help
3
Last post by hongwang9703
Tue Oct 27, 2009 8:25 pm
Inscribed Tri & Rect - Angles
by mmslf75 »
A rectangle inscribed in a circle necessarliy will have the center...
2
Last post by mmslf75
Tue Oct 27, 2009 8:05 pm
probability!!!
by kiennguyen »
try this one! OA later! please clarify your answer! Tanya prepared...
5
Last post by uttam.albela
Tue Oct 27, 2009 7:52 pm
2x/y = prime
by caspermonday »
If y ≠ 3 and 2x/y is a prime integer greater than 2, which of...
14
Last post by hongwang9703
Tue Oct 27, 2009 6:52 pm
probabilty
by xcusemeplz2009 »
one single person and two couples are to be seated at random in a row...
7
Last post by hongwang9703
Tue Oct 27, 2009 6:27 pm
survey (test code 31)
by capnx »
Question from test code 31 please explain the approach to this...
1
Last post by hongwang9703
Tue Oct 27, 2009 6:03 pm
similar triangle problem
by sawaan6789 »
Can someone please help me with a problem below? I copied and pasted...
7
Last post by hongwang9703
Tue Oct 27, 2009 5:34 pm
Productivity Rate question
by r_walid »
3 printing presses R, S and T work together at constant rates and can...
1
Last post by truplayer256
Tue Oct 27, 2009 3:37 pm
mgmat might be wrong??
by hongwang9703 »
If y is divisible by the square of an even prime number and x is the...
5
Last post by Stuart@KaplanGMAT
Tue Oct 27, 2009 3:10 pm
Angle
by crackgmat007 »
Pls solve.
6
Last post by mehravikas
Tue Oct 27, 2009 11:18 am
Solution
by crackgmat007 »
Pls solve
4
EXPERT REPLIES
Last post by Ian Stewart
Tue Oct 27, 2009 8:22 am
Intriguing Integers
by gmat_pallavi »
I came across this question in the GMAT CAT 1 Power Prep software...
3
Last post by gmat_pallavi
Tue Oct 27, 2009 5:40 am
Sets
by aa2kash »
50% of the aparments in a certain building have windows and hardwood...
4
Last post by caspermonday
Mon Oct 26, 2009 10:24 pm
Help with Geometry Question. What fundamental is tested??
by okigbo »
A certain square is to be drawn on a coordinate plane. One of the...
2
Last post by okigbo
Mon Oct 26, 2009 10:17 pm
Factorial
by heshamelaziry »
(x-1)! / x! =
2
Last post by truplayer256
Mon Oct 26, 2009 4:53 pm
Arithmetic Problem
by GMATER911 »
( ( 2√3+3√2)/√2 + √3) ^2 = ?? Unfortunately, I...
7
Last post by Abdulla
Mon Oct 26, 2009 12:23 pm
People chosing integers
by caspermonday »
As a part of a game, four people each much secretly chose an integer...
2
Last post by xcusemeplz2009
Mon Oct 26, 2009 10:32 am
card game
by hpgmat »
in a certain deck of cards, each card has a Positive integer written...
2
Last post by satish.nagdev
Sun Oct 25, 2009 10:13 pm
GEOMETRY
by hpgmat »
in the figure attached, Pints p and Q lie on the circle with center...
4
Last post by Leon1984
Sun Oct 25, 2009 2:51 pm
GMATPrep Qn.
by pavithra »
5 pieces of wood have an average length of 124cm and median length of...
3
Last post by gmatplayer
Sun Oct 25, 2009 2:14 pm
Pizzas - Ratio
by pandeyvineet24 »
The entire contents of a full sack of flour can be used to make 15...
1
Last post by truplayer256
Sun Oct 25, 2009 1:23 pm
COMPUTER & vowels position
by caspermonday »
In how many ways can word computer be arranged so that vowels occupy...
5
Last post by gmatplayer
Sun Oct 25, 2009 10:12 am
Men & Women around circular table
by caspermonday »
Seven men and seven women have to sit around a circular table so that...
4
Last post by caspermonday
Sun Oct 25, 2009 9:34 am
Is there easy way of finding power of number in this scenari
by bfman »
Hi: I know. I am sure I read a method somewhere of finding out all...
6
Last post by gnet
Sun Oct 25, 2009 7:59 am
Sum of digits AAA
by caspermonday »
AB + CD = AAA, where AB and CD are two-digit numbers and AAA is a...
4
Last post by caspermonday
Sun Oct 25, 2009 6:03 am
Mobsters
by okigbo »
Six mobsters have arrived at the theater for the premiere of the film...
1
Last post by Leon1984
Sun Oct 25, 2009 5:18 am
Short Cut: For solving such problems.
by farooq »
Hi, How I can calculate and solve it quickly? If there is any...
0
Last post by farooq
Sun Oct 25, 2009 3:14 am
Prime numbers
by hpgmat »
if P is a Prime number Greater than 2, what is the value of P? 1)...
2
Last post by gmatv09
Sat Oct 24, 2009 7:41 pm
Machines-work problem
by hpgmat »
six machines , each working at the same constant rate, together can...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Oct 24, 2009 3:27 pm
help- equation
by hpgmat »
for all Positive integers m, = 3m when m is odd and = 1/2 m when m is...
1
Last post by NikolayZ
Sat Oct 24, 2009 1:13 pm
Averages
by Abdulla »
There is a set of 160 numbers, beginning at 6, with each subsequent...
4
Last post by NikolayZ
Sat Oct 24, 2009 12:12 pm
Re-arranging letters
by papgust »
In how many ways can the letters of the word DOUBLE be re-arranged...
9
Last post by uttam.albela
Sat Oct 24, 2009 11:23 am
Standard Deviation
by engg.manik »
4. Given the mean of 18 numbers as 'm' and standard...
3
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Oct 24, 2009 10:33 am
OG11 Q#114 - help me with the quickest way to do it
by vivekjaiswal »
Which of the following is the product of two integers whose sum is...
1
Last post by sanjana
Sat Oct 24, 2009 8:21 am
what is the remainder
by uptowngirl92 »
When positive integer k is divided by 5, the remainder is 2. When k...
4
Last post by pandeyvineet24
Sat Oct 24, 2009 4:27 am
Probability
by Abdulla »
A lottery game works as follows: The player draws a numbered ball at...
4
Last post by Harbinder
Fri Oct 23, 2009 6:07 pm
S&T
by crackgmat007 »
Pls solve.
1
Last post by mridul_dave
Fri Oct 23, 2009 4:44 pm
line equation
by engg.manik »
7.Given a line equation 3x - 2y = 34. What is the equation of...
2
Last post by maihuna
Fri Oct 23, 2009 11:26 am
P.S Coordinate Geometry
by divyalr »
In the coordinate system above, line segments BC and AC are parallel...
6
Last post by gmatv09
Fri Oct 23, 2009 7:15 am
committee of politicans
by gmatv09 »
A committee of 7 politicians is chosen from 10 liberal members, 8...
2
Last post by gmatv09
Fri Oct 23, 2009 6:24 am
Arc of a circle
by gmater29 »
The points R, T, and U lie on a circle that has radius 4. If the...
2
Last post by gmater29
Fri Oct 23, 2009 6:11 am
MGMAT-addition
by uptowngirl92 »
2 2 a 3 4 b 9 0 (This is an addition) If a and b represent positive...
2
Last post by xcusemeplz2009
Fri Oct 23, 2009 5:46 am
Square
by crackgmat007 »
If on the coordinate plane (6,2) and (0,2) are the endpoints of the...
5
Last post by enniguy
Fri Oct 23, 2009 5:31 am
Arranging the children
by 2010gmat »
A group of 810 children arranged themselves in N rows for a group...
5
Last post by uttam.albela
Fri Oct 23, 2009 2:25 am
Probability
by Abdulla »
Alicia lives in a town whose streets are on a grid system, with all...
5
Last post by sanjana
Thu Oct 22, 2009 10:15 pm
Combination
by Abdulla »
The students at Natural High School sell coupon books to raise money...
2
Last post by sanjana
Thu Oct 22, 2009 10:10 pm
Must be a typo?
by caspermonday »
Question from EST 48. Employees received wage increases ranging from...
4
Last post by caspermonday
Thu Oct 22, 2009 9:41 pm
Number sequence prob
by papgust »
What is the sum of all 4-digit numbers that can be formed using the...
5
Last post by uttam.albela
Thu Oct 22, 2009 9:32 pm